Perhaps one of the biggest areas of consumption these days is information and ideas. We live in a time of a networked information economy. Each day, thousands of new Web pages are added to the Internet. In 1995 there were eighteen thousand Web sites; in 2006 we crossed the one hundred million Web site mark.10 This does not even begin to account for the huge rise in blogs, podcasts, videos, and other information finding its way onto the Web. Some of this is quite good and needed. You may have even